Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Oluseye Lashmann, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1285576579

Oluseye Lashmann, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Houston, Texas. Practices as a sole proprietor and works from 2 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2026
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

9898 Bissonnet St Ste 315
Houston, TX 77036-8280
Phone: (832) 847-4836
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9894 Bissonnet St Ste 320, Houston, TX 77036-8284 — (832) 847-4836

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 1065499 (TX)

Record details

NPI number1285576579
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedApril 7, 2026
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026

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